0Square a number by the Deficiency Sutra Method
Rules:
Rule 1 : Find the base of given number. That is maybe, 10, 100, 1000, 10000, ...
Rule 2 : Find the difference between base and a given number. That is a deficiency value.
Rule 3 : Subtract the given number by deficiency and then multiply by base.
Rule 4 : Square the deficiency value.
Rule 5 : Add rule 3 result with the rule 4 result. Its a final result.
Example: 93 X 93 (Yaavadunam Sutra Method)
Rule 1 : 93 base is 100
Rule 2 : 100 - 93 = 7
Rule 3 : (93 - 7) X 100 = 86 X 100 = 8600
Rule 4 : 7 X 7 = 49
Rule 5 : = 8600 + 49 = 8649
93 X 93 = 8649
